#2226B0#2226B0

#2226B0 is a dark, highly saturated blue. Relative luminance 0.049; OKLCH L 38.5% C 0.209 H 270.0°. Best body text is #FFFFFF at 10.65:1 contrast (WCAG AA passes).

Color values

HEX	#2226B0
RGB	rgb(34, 38, 176)
HSL	hsl(238, 68%, 41%)
HSV	hsv(238, 81%, 69%)
CMYK	cmyk(80.7%, 78.4%, 0%, 31%)
CIE-LAB	lab(26.33, 47.00, -72.05)
CIE-LCH	lch(26.33, 86.02, 303.12°)
OKLab	oklab(38.5% 0.0001 -0.2087)
OKLCH	oklch(38.5% 0.209 270)
XYZ	xyz(9.1866, 4.8598, 41.5197)
Luminance	0.0486 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2226B0 #B0AC22

analogous

#226DB0 #2226B0 #6522B0

triadic

#2226B0 #B02226 #26B022

tetradic

#2226B0 #B0226D #B0AC22 #22B065

square

#2226B0 #B0226D #B0AC22 #22B065

split-complementary

#2226B0 #B06522 #6DB022

monochromatic

#0E1049 #181B7D #2226B0 #373BD8 #6A6EE2

Accessibility & contrast

On white

10.65

#2226B0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.97

#2226B0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2226B0

10.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2226B0	#FFFFFF	#000000	##FFFFFF
##2226B0	1.00	10.65	1.97	10.65
#FFFFFF	10.65	1.00	21.00	1.00
#000000	1.97	21.00	1.00	21.00
##FFFFFF	10.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0045B4

Deuteranopia (green-blind)

#0037AE

Tritanopia (blue-blind)

#00506A

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #2226b0;
/* rgb */ color: rgb(34, 38, 176);
/* oklch */ color: oklch(38.5% 0.209 270.0);

Tailwind

colors: {
  custom: {
    50: '#7863c9',
    500: '#2226b0',
    950: '#000000',
  },
}

SCSS

$custom: #2226b0;
$custom-light: #7863c9;
$custom-dark: #000000;

JSON

{
  "hex": "#2226b0",
  "rgb": {
    "r": 34,
    "g": 38,
    "b": 176
  },
  "hsl": {
    "h": 238.31,
    "s": 67.619,
    "l": 41.176
  },
  "oklch": {
    "l": 0.38504,
    "c": 0.20866,
    "h": 270
  },
  "luminance": 0.04861
}

Semantic roles & 50–950 ramp

primary

#2226B0

secondary

#C8C566

accent

#E63DEA

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0513

muted

#7C7A82

Preview Lab

Preview with #2226B0

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →